diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7258ef3a..bcd5eee1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
     - uses: actions/setup-python@v5
       with:
         python-version: "3.x"
-    - uses: astral-sh/setup-uv@v5
+    - uses: astral-sh/setup-uv@v6
     - uses: pre-commit/action@v3.0.1
       with:
         extra_args: --all-files --hook-stage manual
@@ -51,7 +51,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
         allow-prereleases: true
 
-    - uses: astral-sh/setup-uv@v5
+    - uses: astral-sh/setup-uv@v6
 
     - name: Install package
       run: uv pip install --system -e .[test]
@@ -84,7 +84,7 @@ jobs:
       with:
         python-version: "3.x"
 
-    - uses: astral-sh/setup-uv@v5
+    - uses: astral-sh/setup-uv@v6
 
     - name: Install dot
       run: sudo apt-get install graphviz